Another thing your not looking at is # of pass plays when it comes to pressures. Let's ignore the sacks in this case so brees having quicker release means nothing. Campbell dropped back to pass 29 times and Webb allowed 8 pressures. That's 1 pressure per 3.6 drop backs. Bushrod allowed 10 pressures on 48 drop backs. Which is 1 pressure per 4.8 drop backs